71835124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2311}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 132708800

約数和(自身を除く): 60873676

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 2311, 4622, 7771, 9244, 15542, 31084, 43909, 87818, 175636, 945199, 1890398, 3780796, 17958781, 35917562, 71835124]

約数ペア:

[(1, 71835124), (2, 35917562), (4, 17958781), (19, 3780796), (38, 1890398), (76, 945199), (409, 175636), (818, 87818), (1636, 43909), (2311, 31084), (4622, 15542), (7771, 9244)]